The particle filter is a quite recent invention that is designed to remove harmful particles from the exhaust gases of modern diesels. It has long been seen as the miracle solution to these pollution complications. However, it doesn’t work as well as expected and causes more complications than it handles, which is why we will discover today when changing the particulate filter of a Chrysler 300? . To achieve this, to begin with, we will identify what the particle filter on your car is intended for, and then when to replace the particle filter on your Chrysler 300.


What’s the point of a Chrysler 300’s particulate filter?

So we commence our article with the explanation to do this element not too long ago integrated into diesel vehicles. As we explained briefly in the introduction, the intent of this filter was to solve the complications of pollution and harmfulness of exhaust fumes from Chrysler 300 vehicles. Its working concept is to store exhaust fumes that are unburned or that still contain harmful particles, and when it is at a adequately high temperature to bring about a second combustion that will finish burning and eliminate all these carcinogenic particles. Regrettably, to reach this very high engine temperature, you have to be on the highway or have your Chrysler 300 engine revving up. So we have realized with time that cars that are principally on short trips or in the city do not enable the particulate filter to burn these fumes and we will observe in the next section that these complications can force you to replace the particulate filter of your Chrysler 300 .

When to replace the particulate filter of a Chrysler 300?

In this section we will identify what you are most definitely attracted to here, whether it is necessary to replace the particulate filter of a Chrysler 300 and if so, when?

Is it necessary to replace the particulate filter on Chrysler 300?

There are 2 kind of particulate filter for cars, a particulate filter with additive, which does not concern the Chrysler 300, but which needs to be recharged every 120, 000km with an additive that allows the regeneration of the particulate filter and therefore to burn all those harmful soot. The second one, the one we are enthusiastic about in this article, functions with precious metals that will create a chemical reaction at high temperature and bring about the regeneration of the filter and the evacuation of the carcinogenic materials. However, as mentioned above, it needs very high temperatures, if these are not reached the filter will clog. If the filter is not regenerated manually, drive at high speed for about 20 minutes to reach this temperature and thus regenerate your filter, you will clog it and risk damaging your turbo, your EGR valve or your engine. If you need to clean the EGR valve of your Chrysler 300 due to your particulate filter, do not think twice to look at our article on this subject to identify what the process is.

When to replace the particulate filter of a Chrysler 300?

As we explained just before, a particulate filter is designed to last the life of the vehicle, however some of you might wonder when it is necessary to replace the particulate filter of its Chrysler 300? Be aware that this part is extremely expensive, labor is not the main problem because it is easy to access. But the part itself will vary enormously in price depending on your motorization, you can still count a range between 700 and 2000€. This replace should only be considered in the circumstance of a completely clogged particle filter. If you don’t regularly take the motorway, we advise you, every month to drive 10 minutes on the motorway at least 3000 rpm . In spite of everything, the current particulate filter have not been well designed and remain problematic, it is considered that due to the lack of a sufficiently frequent temperature rise and other design complications, you should start planning to replace your particulate filter from 200, 000km if you have a use of your XX that is more urban and a little more if it is mixed .

To discover more tips on the Chrysler 300, take a look at the Chrysler 300 category.